These ladies know how to dress the part.

The Working Women of Mad Men

The Working Women of Mad Men

Janie Bryant's critically-acclaimed costumes for Mad Men need little introduction. Over the past 6 seasons, characters' wardrobes became so iconic that viewers developed a certain kind of relationship with the employees from Sterling Cooper to SC&P. Who hasn't shopped for a high-waisted pencil skirt and thought of Joan, or wondered if Peggy would approve of a particular blazer? We look back at some of our favorite outfits the working women of Mad Men have worn on Madison Avenue.

Peggy Olson

Peggy Olson

Don Draper's one-time secretary upped her fashion game as often as she received promotions. Once wearing ponytails with classic sheath dresses, Peggy became more on-trend as the seasons continued. Here, she shows us her spin on the classic pleated skirt.